515499840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1$

素因数の和:10569

約数の個数: 168

約数和(自身を含む): 1877583240

約数和(自身を除く): 1362083400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 10529, 12240, 16320, 21058, 24480, 31587, 42116, 48960, 52645, 63174, 84232, 94761, 105290, 126348, 157935, 168464, 178993, 189522, 210580, 252696, 315870, 336928, 357986, 379044, 421160, 473805, 505392, 536979, 631740, 673856, 715972, 758088, 842320, 894965, 947610, 1010784, 1073958, 1263480, 1431944, 1516176, 1610937, 1684640, 1789930, 1895220, 2021568, 2147916, 2526960, 2684895, 2863888, 3032352, 3221874, 3369280, 3579860, 3790440, 4295832, 5053920, 5369790, 5727776, 6064704, 6443748, 7159720, 7580880, 8054685, 8591664, 10107840, 10739580, 11455552, 12887496, 14319440, 15161760, 16109370, 17183328, 21479160, 25774992, 28638880, 30323520, 32218740, 34366656, 42958320, 51549984, 57277760, 64437480, 85916640, 103099968, 128874960, 171833280, 257749920, 515499840]

約数ペア:

[(1, 515499840), (2, 257749920), (3, 171833280), (4, 128874960), (5, 103099968), (6, 85916640), (8, 64437480), (9, 57277760), (10, 51549984), (12, 42958320), (15, 34366656), (16, 32218740), (17, 30323520), (18, 28638880), (20, 25774992), (24, 21479160), (30, 17183328), (32, 16109370), (34, 15161760), (36, 14319440), (40, 12887496), (45, 11455552), (48, 10739580), (51, 10107840), (60, 8591664), (64, 8054685), (68, 7580880), (72, 7159720), (80, 6443748), (85, 6064704), (90, 5727776), (96, 5369790), (102, 5053920), (120, 4295832), (136, 3790440), (144, 3579860), (153, 3369280), (160, 3221874), (170, 3032352), (180, 2863888), (192, 2684895), (204, 2526960), (240, 2147916), (255, 2021568), (272, 1895220), (288, 1789930), (306, 1684640), (320, 1610937), (340, 1516176), (360, 1431944), (408, 1263480), (480, 1073958), (510, 1010784), (544, 947610), (576, 894965), (612, 842320), (680, 758088), (720, 715972), (765, 673856), (816, 631740), (960, 536979), (1020, 505392), (1088, 473805), (1224, 421160), (1360, 379044), (1440, 357986), (1530, 336928), (1632, 315870), (2040, 252696), (2448, 210580), (2720, 189522), (2880, 178993), (3060, 168464), (3264, 157935), (4080, 126348), (4896, 105290), (5440, 94761), (6120, 84232), (8160, 63174), (9792, 52645), (10529, 48960), (12240, 42116), (16320, 31587), (21058, 24480)]